Merge pull request #872 from guard/plugin-improved-type-checking

Improve Plugin type checking
guard · Jan 8, 2018 · adcf25e · adcf25e
2 parents 3091066 + b8c8ca2
commit adcf25e
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/guard/plugin_util.rb b/lib/guard/plugin_util.rb
@@ -55,7 +55,7 @@ def initialize(name)
     def initialize_plugin(options)
       klass = plugin_class
       fail "Could not load class: #{_constant_name.inspect}" unless klass
-      if klass.superclass.to_s == "Guard::Guard"
+      if klass.ancestors.include?(Guard)
         klass.new(options.delete(:watchers), options)
       else
         begin

diff --git a/spec/lib/guard/plugin_util_spec.rb b/spec/lib/guard/plugin_util_spec.rb
@@ -71,7 +71,7 @@
 
     context "with a plugin inheriting from Guard::Plugin" do
       before do
-        expect(guard_rspec_class).to receive(:superclass) { ::Guard::Plugin }
+        expect(guard_rspec_class).to receive(:ancestors) { [::Guard::Plugin] }
       end
 
       it "instantiate the plugin using the new API" do